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Address: No.25, Gaoxin 6th Road, Hi-tech zone, Xi'an, China
Contact name:Lee M
XI‘AN ZZTOP OIL TOOLS CO.，LTD |
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Oil Well Drilling Rig Components Pneumatic Tube Clutch For Workover Rig
The clutch is manfuactured according to API 7K specification, and widely used in all kinds of gear box of the workover rig and drilling rig for the oilfield.Air tube clutch /Pneumatic Tube Clutch is a friction clutch that uses compressed air as manipulating power source. Generally, this products used on devices needs large torque transfer and more rapid transmission, such as drilling machinery, watercraft, large mechanical press machine, excavator, ball mill, rubber machinery etc.
Pneumatic type clutch according to its construction form of
different can is divided into the common type again is two kinds of
with well ventilated type.
* Common type
Depending the Pneumatic delivers to torque the construction is
simple make and installing the technique request to be low
thermolysis would be better to not as good as ventilated type the
Pneumatic capacity is bigger the aeration and deflate time longer
easy is slippery.
* Ventilated type
Aim at the not enough an a kind of spirit for but developing clutch
in common type increased on the construction a set of spread the
heat spread it can equip.
Specification of Pneumatic Tube Clutch
| Common type Pneumatic tube clutch | 300/100 | 500/125 | 600/125 | 700/200 | 700/135CBC | 800/135 | |
| drawing | 115.101.00 | 115.102.00 | 115.105.00 | 115.103.00 | 115.107.00 | T14-013-00 | |
| rotata speed r/min | max | 2332－2667 | 1642－1877 | 1352－1547 | 1315－1504 | 1198-1450 | 1099-1328 |
| rating | 1348－1542 | 949－1085 | 781－894 | 760－869 | 687－881 | 635-768 | |
| torsional moment N·m | max | 3080 -4030 | 10455 -13670 | 14810 -19360 | 33080 -43270 | 22350 -32660 | 28850 -42160 |
| rating | 2025 -2686 | 6970 -9114 | 9875 -12908 | 22060 -28850 | 14900 -21775 | 19230 -28080 | |
| working pressure MPa | 0.7－0.9 | 0.7－0.9 | 0.7－0.9 | 0.7－0.9 | 0.7－1.0 | 0.7-1.0 | |
| pneumatic tube cubage L | 1.3 | 5.5 | 5.5 | 17 | 2-4 | 2.4-5 | |
| attrition annulus dia. mm | Ф300 | Ф497 | Ф597 | Ф695 | Ф700 | Ф800 | |
| join link size | max dia. | Ф450 | Ф720 | Ф820 | Ф1000 | Ф900 | Ф1015 |
| max width | 115 | 154 | 154 | 246 | 176 | 176 | |
| orientation dia. | Ф450h11 | Ф720 h11 | Ф820 h11 | Ф1000 h11 | Ф900 h11 | Ф1015 h11 | |
| bolt number and dia. | 12-Ф13H12 | 12-Ф17 H12 | 16-Ф17 H12 | 12-Ф27 H12 4-Ф25H8 | 20-Ф17 H12 | 18-Ф17 H12 6-Ф17+0.043 | |
| bolt distributing dia. | Ф430 | Ф690 | Ф790 | Ф950 | Ф870 | Ф975 | |
| air inlet pipe screw thread | M20×1.5 | M20×1.5 | M20×1.5 | M33×1.5 | 2-M20×1.5 | 2-M20×1.5 | |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
In 2012, JC wellhead jointed with ZZ TOP Oil tools to expand the international business, in order to meet the customers' various requirement, we work with other large drilling rig companies to supply the other oilfield equipments, such as drilling rig components (mud pump & parts, rotary swivel, travelling block, hook etc), handling tools ( slip, elevator, spider, casing tong, power tong, mual tong etc.) and so on.
Welcome to contact us for more information!!
